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Mobile Network not available

Hi i traded my phone, and he installed the wrong thing and broke it. I thought i could fix it which i did. Now though when i load it up it has no mobile network. I can connect to wifi. I called atnt and they said my imei was fine. I registered this phone with them when i first bought it, so i dont see how the imei could bad. I think he tried to change the carrier to something else and messed it up. Is there any way i can get my mobile network back? ITs a atnt i727. What should i be looking for to change the carrier to what its suppose to be. The imei is the right one from the back of the battery.

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Sent from my SAMSUNG-SGH-I727 using Tapatalk 2

Try changing apn settings.
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2

Jnewell05 said:
Try changing apn settings.
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2
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Click to collapse
Isnt that for the data? I reset it to default but it didnt help. I cant make phone calls or anything. Is there a setting to tell the phone to connect to at&t or something like that? Or is there any way he broke the hardware? Under the settings about the phone it shows my phone number.

Thanks for trying guys. I have a update I got like one bar last night and it received like 4text and then got none. My girl friends phone is getting service, so does that mean something in the phone is broken

More details on what he did to break it and what you have done to fix my guess is that you need to flash a better working radio
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2

Well when I got it back it was is a mode I haven't seen, kinda like the download mode but it said Odin kies mode. Im not sure what ics he tried to put in it. But I put back in the flash to stock Odin from the site and it loaded back up. Then I saw it didn't have service so I installed Cw recovery and installed sky coke. Which I have now, also tried some kernals but that didn't help ethier.now I have sky coke no service to atnt for calls or text but wifi works. I don't get service even in emergency mode.

Try finding a gingerbread radio FOR THIS PHONE and flash it my guess is that is your issue I don't have links but they exist somewhere in this noob ridden skyrocket forum
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2

Thanks very much, i tried that and it still doesnt work. Weird enough every once and awhile it works, it should like it must of dropped it in water or something, and bricked it on me so i wouldn't realize what was going on. Or am i wrong? Is the thing that receives and transmits cell calls and text able to brake hardware wise?

What I would do is try a new sim card. All the network info is on there. If you did something wrong with roms or whatever, you could fry the sim. I would also make sure to have complete stock and I mean bone stock att rom( no root) placed on it. This will make everything back to factory and a better way to eliminate the problem. Sounds to me you have multiple and nothing meshing together. Search forums to return to stock which most likely would be gb 2.3.6. Good luck.
Oh and make sure you read closely and carefully. Returning to stock can be dangerous if you don't follow the directions step by step and have patience. You have nothing to lose if the phone is already borked. Its worth a try.
Sent from my SAMSUNG-SGH-I727 using XDA App

mdayjr said:
What I would do is try a new sim card. All the network info is on there. If you did something wrong with roms or whatever, you could fry the sim. I would also make sure to have complete stock and I mean bone stock att rom( no root) placed on it. This will make everything back to factory and a better way to eliminate the problem. Sounds to me you have multiple and nothing meshing together. Search forums to return to stock which most likely would be gb 2.3.6. Good luck.
Oh and make sure you read closely and carefully. Returning to stock can be dangerous if you don't follow the directions step by step and have patience. You have nothing to lose if the phone is already borked. Its worth a try.
Sent from my SAMSUNG-SGH-I727 using XDA App
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Click to collapse
I'm having the same exact problem. And unfortunately, it looks like it has something to do with the CM 10.1 itself. As CM 10 works perfectly fine and gets me a signal, CM 10.1 won't be able to get me services.
I don't think there's a fix on this yet.

JohnnyArcade said:
I'm having the same exact problem. And unfortunately, it looks like it has something to do with the CM 10.1 itself. As CM 10 works perfectly fine and gets me a signal, CM 10.1 won't be able to get me services.
I don't think there's a fix on this yet.
Click to expand...
Click to collapse
I'm going out on a limb here and guessing you're on a different baseband than UCMC1.

JohnnyArcade said:
I'm having the same exact problem. And unfortunately, it looks like it has something to do with the CM 10.1 itself. As CM 10 works perfectly fine and gets me a signal, CM 10.1 won't be able to get me services.
I don't think there's a fix on this yet.
Click to expand...
Click to collapse
Their is nothing wrong with CM10.1 if your using the correct radio. UCMC1 it works fine for me.
Sent from my SAMSUNG-SGH-I727 using xda premium

Problem with MMS

I've had a lot of problems with receiving and sending MMS lately.
As always, T-Mobile has been no help and has said everything is working fine on their end.
When i try to send it just says "sending and never does anything" and i usually don't get people's pictures.
I've even tried to change ROMS and still have the same problem. I'm currently on the ICS AOSP one.
Any help?

Nickcu13 said:
I've had a lot of problems with receiving and sending MMS lately.
As always, T-Mobile has been no help and has said everything is working fine on their end.
When i try to send it just says "sending and never does anything" and i usually don't get people's pictures.
I've even tried to change ROMS and still have the same problem. I'm currently on the ICS AOSP one.
Any help?
Click to expand...
Click to collapse
Did you lose your imei when flashing? That is typically the only reason to not be able to send texts if you have service otherwise.

Are you sure that you have your data turned on? MMS won't send or receive without it
Sent from my Unicorn powered SGS4G

my normal texts work.
and yes my data is on. When i try to send it says "sending..." and never does anything (has said it for over 12 hours now) in the mean time ive done other things using data such as web browsing and using apps. So i know my data works.

Same problem here
Sent from my SGH-T959V using xda app-developers app

Was having this problem last week, and now it's degraded to the point that my data is gone too. GVoice is working sporadically only. I still have SMS and calling though. Only 2G gives me any data.

hwchan said:
Was having this problem last week, and now it's degraded to the point that my data is gone too. GVoice is working sporadically only. I still have SMS and calling though. Only 2G gives me any data.
Click to expand...
Click to collapse
Was it because of the imei
Sent from my SGH-T959V using xda app-developers app

hwchan said:
Was having this problem last week, and now it's degraded to the point that my data is gone too. GVoice is working sporadically only. I still have SMS and calling though. Only 2G gives me any data.
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Click to collapse
Factory reset/data wipe. It sucks to have to set the phone back up but Im sure it will help.

Whenever that happens I send an mms to myself. Somebody from t mobile said that would fix it, maybe in the my touch 4g forum, had no idea why though. Something worth trying at any rate
Sent from my SGH-T959V using xda app-developers app

eollie said:
Factory reset/data wipe. It sucks to have to set the phone back up but Im sure it will help.
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Click to collapse
I actually just did that yesterday. Didn't solve the problem. I also reflashed AOKP. That didn't work. I restored to a backup of Milestone 6-1. That didn't work. I reflashed KJ6 modem. That didn't work. I flashed KG4 modem. That also didn't work. So far the only thing that seems to give me some data is running it on 2G only. I think on Monday, I'm going in to get the phone exchanged for a new one, and I'll just do a fresh flash right out of the box to ICS from stock GB. (Of course, following all the directions.)

hwchan said:
I actually just did that yesterday. Didn't solve the problem. I also reflashed AOKP. That didn't work. I restored to a backup of Milestone 6-1. That didn't work. I reflashed KJ6 modem. That didn't work. I flashed KG4 modem. That also didn't work. So far the only thing that seems to give me some data is running it on 2G only. I think on Monday, I'm going in to get the phone exchanged for a new one, and I'll just do a fresh flash right out of the box to ICS from stock GB. (Of course, following all the directions.)
Click to expand...
Click to collapse
Using the heimdall one click to stock kj6 flash back to stock. Then use the antonx one click, it sounds like you just have dust bunnies that needs sweeping up.

eollie said:
Using the heimdall one click to stock kj6 flash back to stock. Then use the antonx one click, it sounds like you just have dust bunnies that needs sweeping up.
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Click to collapse
I'd thought about doing that, I guess I'll try it right now, since I've got time. Would I be able to just install SGS Kernel Flasher and flash AntonX's kernel from that after using Heimdall to stock rooted?
EDIT: Sorry I'm kind of hijacking this thread, but I Heimdalled back to stock, but I'm still having the connectivity issues. I have full 4G signal, but data is crawling to the point where the connection times out before I can even load anything. When I set it to GSM only (EDGE), I can get data, but not the 4G speeds I'm paying for. Reverting to Plan A and getting it replaced on Monday. (I hear it's possible it's a SIM card problem too...) Thanks for the help though.

***Emergency Thread*** Here To Help!

I have created this thread for all you SG-SIII Noobs & Senior Members!
The purpose of this thread is to limit the number of (sometimes useless) threads, that are created over a simple problem that can easily be solved by READING OR SEARCHING.
This is the Emergency thread!
*Did you run into a problem and need quick assistance?
*Do you have a question or concern about your SG-SIII device?
Don't panic just ask here and I or WE THE SG-SIII COMMUNITY will gladly help!

In case of emergency!

...Awesome... said:
In case of emergency!
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I dropped my s3 in some water and quickly grabbed it, and dried it off. Everything seemed to be working ok, but then i noticed that it's acting like i don't have my sd card in it when i do. My wifes card gets recognized right away when i put it in, so i think my sd card is no good. Any suggestions on how i can recover data from it?? Thanx

ryanallaire said:
I dropped my s3 in some water and quickly grabbed it, and dried it off. Everything seemed to be working ok, but then i noticed that it's acting like i don't have my sd card in it when i do. My wifes card gets recognized right away when i put it in, so i think my sd card is no good. Any suggestions on how i can recover data from it?? Thanx
Click to expand...
Click to collapse
So your SD card doesn't read but hers does? And yeah then just get a new SD card go on a computer take your files off of it and put em back on the new SD card
Sent from my SCH-I535 using Tapatalk 2

Hi,
New to the S3 and this rom. Root, flash went well, and so far, I'm loving this rom. One problem that is stumping me is this:
Using ADW launcher, have a direct dial short cut to voice mail. The voice mail contact is set up to dial *86 ,,xxxx, so with one tap, I can call vm and access messages.
However, the keyboard then becomes non responsive. I can't delete or save messages, and if I have multiple messages, can't get to the next one.
Any suggestions on how to work around this appreciated.
I'm running the 3.2 beta version of LS, and really only have this, and one other minor issue.
Thank you.
Still haven't solved this, but here's more clarification:
Phone is running LiquidSmooth 4.2.1m v2.1m beta 3.2
1. Using a 'direct dial shortcut. the rom dialer has a contact set up named voicemail, that is programmed: *86;,,XXXX. When I hit the direct dial shortcut, voicemail is dialed, xxxx is sent, and I can hear my first voicemail. The problem is the dialpad is non responsive. So, I can't save or delete the first voicemail, nor can I proceed to listen to the next one.
If I dial *86, and enter the password manually, then the dial pad works.
Even if I dial any contact withGoDialer, then, open keyboard to dial and extension, I get the stock dialer.
I drive a lot, and need as few distractions as possible. Any suggestions on how to fix this would be greatly appreciated.
Thank you.

Have u tried using a different launcher just to be sure its not hardware/ROM related it might be the launcher?
Sent from my HTC One S using Tapatalk 2

--------------If you like puzzle, tackle this---------------
I tried pretty much everything on the internet before posting here.
My stock/no root phone started bootlooping. So I used Odin and root66.tar to get it back. Everything seemed to be good. After I got 3 updates:1) 30mb, 2) 60mb and 3) JB updated OTA. After 60Mb update my phone said Samsung and shows unlocked lock. After JB update my phone bootloops again.
I though it it was a bad update and reflashed stock no root 4.0.4 and OTA did the same thing.
I tried the gs3 tool to flash the recovery and it always fails.
I would appreciate any help.... I have been dealing with this non sense for the past 24h.

...Awesome... said:
Have u tried using a different launcher just to be sure its not hardware/ROM related it might be the launcher?
Sent from my HTC One S using Tapatalk 2
Click to expand...
Click to collapse
Yes. I've been using ADW launcher, tried it with Nova, got the exact same result.

Alright, I'll try here. So, I'm on cleanrom 5.6. As far as I can tell everything is working, and there aren't any actual problems, but the phone doesn't know what the network is in settings and and when I drag down the notification bar it doesn't say it at the bottom. Anyone have an idea?
Sent from my SCH-I535 using xda app-developers app

MEID
does your cellular service connect? Also you are on verizon right? and did you do a dirty flash of cleanrom 5.6?
LtZKilla said:
Alright, I'll try here. So, I'm on cleanrom 5.6. As far as I can tell everything is working, and there aren't any actual problems, but the phone doesn't know what the network is in settings and and when I drag down the notification bar it doesn't say it at the bottom. Anyone have an idea?
Sent from my SCH-I535 using xda app-developers app
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jwattt said:
does your cellular service connect? Also you are on verizon right? and did you do a dirty flash of cleanrom 5.6?
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Click to collapse
Yeah, my cell service connects and I can text and call. It just doesn't seem to have any idea that my carrier is verizon and it kinda seems odd.
Sent from my SCH-I535 using xda app-developers app

I am trying to install the stock systemui.apk file on my phone after I screwed up and flashed the wrong one, but installation always fails. I have moved the .apk to the /system/app folder and have changed the permission of the .apk but the file still won't install. What can I do?

carrier
Since you carrier wont load I believe following this tutorial with help fix your problem but check the conditions. Im not allowed to post links apparently so I attached it. I'll also flash cleanrom 5.6 and find out if its a software thing and get back to you. But it seems to me like its a MEID issue. So check the conditions in the link and if they are true I'd go that way. If not re-flash, clean install would be my suggestion. Yeah I run Cynagenmod 10.1 and it even knows I'm on Verizon. And Scott's roms always have the carrier.
LtZKilla said:
Yeah, my cell service connects and I can text and call. It just doesn't seem to have any idea that my carrier is verizon and it kinda seems odd.
Sent from my SCH-I535 using xda app-developers app
Click to expand...
Click to collapse

havy15 said:
So your SD card doesn't read but hers does? And yeah then just get a new SD card go on a computer take your files off of it and put em back on the new SD card
Sent from my SCH-I535 using Tapatalk 2
Click to expand...
Click to collapse
computer doesn't see the card at all..

I can't recall when I last had it working but my NFC completely stopped working. I have tried reverting back to absolute stock rooted nandroid. That didn't work so I Odin booted back to the original unrooted firmware. Still same problem. If I try to uncheck NFC from the more options it moves over and is immediately flipped back. I have gone into a Verizon wireless store to seek help but the guy made a sarcastic remark that his iPhone wouldn't have that problem...but I also as a few other notes I have tried hells ROM and also flashing the NFC file with the ROM which also didn't work and have tried the few NFC Google wallet fixes I have seen, also sadly no luck. I'm stubborn and don't want to give up if anyone knows if there is a possible fix, hope you can possibly help!
Sent from my SCH-I535 using xda app-developers app

replacement?
I think you may have a faulty chip. Also is your battery NFC capable? But to be honest Verizon will replace it for free if your under the 1 year warranty and don't have water damage or anything like that. Because if it doesn't work on the stock rom it's most likely a hardware problem in this case. So I would contact your carrier about that.
CeeMillz said:
I can't recall when I last had it working but my NFC completely stopped working. I have tried reverting back to absolute stock rooted nandroid. That didn't work so I Odin booted back to the original unrooted firmware. Still same problem. If I try to uncheck NFC from the more options it moves over and is immediately flipped back. I have gone into a Verizon wireless store to seek help but the guy made a sarcastic remark that his iPhone wouldn't have that problem...but I also as a few other notes I have tried hells ROM and also flashing the NFC file with the ROM which also didn't work and have tried the few NFC Google wallet fixes I have seen, also sadly no luck. I'm stubborn and don't want to give up if anyone knows if there is a possible fix, hope you can possibly help!
Sent from my SCH-I535 using xda app-developers app
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Click to collapse

I have the stock battery and when I did call Verizon the first time they wanted me to contact Samsung first then get back to them so I figured i'd bring it here. It had worked before so I was wondering if maybe it fried somehow? Phone has never been dropped, no water damage, watch because I said that i'll drop it in 5 minutes and shatter my screen I guess I'll just try Samsung tomorrow and see what they have to say.

nfc
Actually I just thought of something else to try. Have you gone in and force quit nfc and cleared the app data? That may resolve the problem. Nfc will be under all apps and it is named nfc service.
CeeMillz said:
I have the stock battery and when I did call Verizon the first time they wanted me to contact Samsung first then get back to them so I figured i'd bring it here. It had worked before so I was wondering if maybe it fried somehow? Phone has never been dropped, no water damage, watch because I said that i'll drop it in 5 minutes and shatter my screen I guess I'll just try Samsung tomorrow and see what they have to say.
Click to expand...
Click to collapse

jwattt said:
Actually I just thought of something else to try. Have you gone in and force quit nfc and cleared the app data? That may resolve the problem. Nfc will be under all apps and it is named nfc service.
Click to expand...
Click to collapse
Good idea, just tried it and it didn't do anything. Also tried that, rebooted recovery, wiped dalvick and cache fixed permissions then tried again with no luck. =/

nfc
Are you using a non stock kernel? Also when you went back to stock did you erase everything on the phone?
CeeMillz said:
Good idea, just tried it and it didn't do anything. Also tried that, rebooted recovery, wiped dalvick and cache fixed permissions then tried again with no luck. =/
Click to expand...
Click to collapse

Network keeps cycling on and off? Simple Mobile

Just happened today, Im still on a fresh flash of Nexus JB, Im wondering if I should reflash to a different more stable ROM? Heard this one was the best though.
Anyways, Ive tried everything, from APN settings, reboots, airplane mode, nothing works. I only have texting and calling. Is this a hardware issue? The phone is getting old.

Junkyardspecial said:
Just happened today, Im still on a fresh flash of Nexus JB, Im wondering if I should reflash to a different more stable ROM? Heard this one was the best though.
Anyways, Ive tried everything, from APN settings, reboots, airplane mode, nothing works. I only have texting and calling. Is this a hardware issue? The phone is getting old.
Click to expand...
Click to collapse
A logcat would surely help..

I managed fixing it, but for future reference what and how do I get a logcat?

Lots of guides all over xda, here is one
http://forum.xda-developers.com/showthread.php?p=42049881
Think of logcats as a way to find errors, there are apps to log but adb is the preferred way as there are much more options and you can see the output immediately
Sent from my Nexus 4 using xda premium

[Q] Carbon ROM Problems

ISSUE RESOLVED
Thanks, SlimSnoopOS!
Alright let me say that while I am very inexperienced with ROM-ing and the like, I have done it once successfully in the past (several years ago with my Droid X) without any issues. I rooted my phone today and installed the latest D2VZW release (not nightly) of the Carbon ROM.
My biggest problem is that I have no mobile network connection. I have looked at other discussion boards with people having similar problems, but were not of help to me as I have no idea what they are saying. I can say, however, that my IMEI number is correct (had it written down), but my phone number according to the Status is 000-000-2212.
EDIT: There is a mobile network connection. I have the bars, and "4G" switches back and forth to "R". I can't, however, call or receive calls, or text message at all.
EDIT2: Upon updating to latest version, my phone number is reporting correctly, but I still can't use my mobile network connection. It does not ask me to do the initial setup upon starting for the first time after flash.
Second, there is no lock screen, the home button doesn't work, most apps don't come up at all, etc. I'm totally lost.
I appreciate all help trying to get me pointed in the right direction here, or at least figuring out what's happening. I will do my best to provide as much information as I can, and I apologize ahead of time for my lack of understanding.
EDIT: If it's not something I can fix, I'll try to reset it back to stock using the pinned thread, but I don't have time to do so right now.
EDIT2: I updated from v1.0 to v1.8, and it resolved most of the problems, which I deleted from this thread. The vital ones are still present, however.

When you flashed CarbonRom, what did you wipe in recovery? Also, have you done any of these steps? Lastly, since you performed some edits, could you clarify what is currently wrong with your phone?

Thanks for your reply! I was actually going to delete this post and start a new one because I've greatly narrowed down my problem. Just typing it all out above seemed to help me think about the problem and fix it.
After getting all updated ZIPs and flashing them, I got the ROM working properly.
The problem with the mobile network persisted, but after trying Fix #2 in your link, it worked. As far as I can tell, my phone is fully functioning now. Thanks a ton!

Always here to help!
Sent from my SCH-I535 using Tapatalk 4